| 8ee018bdb53fc5abdc430878e2bec0c0c0aa560f |
|
02-Jun-2016 |
David Gross <dgross@google.com> |
Delete simple reduction implementation.
Bug: 27298560
Change-Id: I775dd782d658c7c720f57aa31a584deee98cdd17
/frameworks/compile/slang/slang_rs_check_ast.cpp
|
| 5e306b944425a952fe744f59d828538137a59375 |
|
09-Feb-2016 |
David Gross <dgross@google.com> |
Change mechanism used to ensure #pragma rs reduce functions are not deleted.
Requires corresponding change in frameworks/compile/libbcc.
The functions referenced by "#pragma rs reduce" are static functions.
If the only references to such a function are from these pragmas, then
the function looks unreferenced, and hence without additional work
will be deleted by clang.
The old solution to this problem is to add all such functions to
the LLVM intrinsic variable @llvm.used. Unfortunately, this
doesn't just prevent clang from deleting these functions -- it
also prevents llvm from deleting these functions. This is
undesirable in the case of the combiner function (which is not
currently needed by the CPU reference driver) or the accumulator
function (because the CPU reference driver needs an "expanded"
form of the accumulator function, not the original accumulator
function).
The new solution is that for each such function "f" we generate a
dummy variable initialized with a pointer to that function:
void *.rs.reduce_fn.f = (void*)&f;
This prevents clang from deleting "f", but does not automatically
prevent llvm from deleting "f" (e.g., the backend could use some
other mechanism to retain "f" if necessary, while
deleting ".rs.reduce_fn.f").
Bug: 23535724
(cherry picked from commit 633f2980e148775887f0d416f8dd663a6d3b48df)
Change-Id: I272445d2bf706cde8d81ed65aa32df59c3ba0e47
/frameworks/compile/slang/slang_rs_check_ast.cpp
|
| 13fad85b3c99a37c17d8acfec72f46b8ee64e912 |
|
24-Nov-2015 |
Stephen Hines <srhines@google.com> |
Void pointers can't be exported.
Bug: http://b/25853842
Change-Id: I5b11fd14b6cd57a06522e921c62ed033488aa08e
/frameworks/compile/slang/slang_rs_check_ast.cpp
|
| c0c5dd85f2d2df2bcf0cb284001f544d6c42eff9 |
|
24-Jul-2015 |
Matt Wala <wala@google.com> |
Add initial support for validating and exporting reduce kernels.
Bug: 22631253
This change adds support to slang to validate the reduce-style
kernels for errors, and also to create reduce metadata.
Change-Id: Ic9144402dff93a2a28687864637e67fca6808e2e
/frameworks/compile/slang/slang_rs_check_ast.cpp
|
| f5b882cc561f656eb650d0fa6db7bac57989ab12 |
|
16-Jun-2015 |
Matt Wala <wala@google.com> |
Move kernel/static incompatibility check into AST validator.
The predicate RSExportForEach::isRSForEachFunc() was checking and
reporting an error if kernel attributes were paired with static
function declarations, which is an error in RenderScript. It makes
more sense to do the check in the AST validator. That way the work of
the predicate function doesn't involve validation.
Change-Id: I8a956f5e4ad72845ed759f9088cf8e3d543d2a0a
/frameworks/compile/slang/slang_rs_check_ast.cpp
|
| ab94bccca64c9b126cbd1b732aa5e681d8639b99 |
|
12-Jun-2015 |
Stephen Hines <srhines@google.com> |
Move the error for pointers in structures earlier in the compile.
Bug: 21597073
This fixes an issue where a function argument is not checked for
compatibility until the reflected code generation (at which point the
message is far more cryptic). We do this by checking parameters for
externally-visible functions and externally-visible globals in our
ValidateType() routine.
Change-Id: I5ab9db1a11ed0e395c7623f1c9997632da057269
/frameworks/compile/slang/slang_rs_check_ast.cpp
|
| 8024ed54c23c08534434da14d3be99c3efcc5754 |
|
05-May-2015 |
Jean-Luc Brouillet <jeanluc@google.com> |
Merge Slang with SlangRS, Backend with RSBackend.
Change-Id: I4721f92c10ec14a886923778595289f96d3a8de5
/frameworks/compile/slang/slang_rs_check_ast.cpp
|
| 5abbe0e9ca2508260b627ffef2bf01e2554e8357 |
|
13-Aug-2014 |
Chris Wailes <chriswailes@google.com> |
Replace the NULL macro with nullptr literal.
Change-Id: I33609969cd0d7aa55eaa83fb2c65f5faa6d55fa0
/frameworks/compile/slang/slang_rs_check_ast.cpp
|
| ee4016d1247d3fbe50822de279d3da273d8aef4c |
|
11-Apr-2014 |
Tim Murray <timmurray@google.com> |
Update Slang for Clang/LLVM 3.5a.
Change-Id: Icd59efa1197098076555c505c31939866e504a83
/frameworks/compile/slang/slang_rs_check_ast.cpp
|
| d3f7527b105d21f1c69d3473eb88a762f2c3ab5a |
|
17-Jan-2014 |
Jean-Luc Brouillet <jeanluc@google.com> |
Add ReportErrror/Warning to RSContext.
Remove a lot of boilerplate code by adding error reporting methods to RSContext. There are still a few additional files that could be cleaned. That will be for another CL someday.
Change-Id: I6a261735720227ac87d94dbdea5ce4a7b8ef6cca
/frameworks/compile/slang/slang_rs_check_ast.cpp
|
| 48d893dc7794b3cfb74f35955ca763ee4170f9ad |
|
07-Dec-2013 |
Stephen Hines <srhines@google.com> |
Support reflection of enums.
Prior versions would just crash when attempting to reflect an enum type.
This patch maps enums to integers for reflection in Java.
Change-Id: I5b278d670564ceb606a6b96804f76a798bedc89c
/frameworks/compile/slang/slang_rs_check_ast.cpp
|
| 616854341745b958e0c409cdb6e21abb6225aa21 |
|
31-Jul-2013 |
Tobias Grosser <grosser@google.com> |
Add performance warning for rsSetElementAt
This warning proposes the use of typed rsSetElementAt calls in
case typed versions of this method are available.
Change-Id: I8d3b9bbd50b085d4e04db0008d7bf39733e0c663
/frameworks/compile/slang/slang_rs_check_ast.cpp
|
| 44f10063c2c08dab103a44cded0c3a288d65d43b |
|
13-Jun-2013 |
Stephen Hines <srhines@google.com> |
Update slang for LLVM merge to r183849.
s/getLinkage/getFormalLinkage
Path.h -> PathV1.h
Fix test output diagnostics related to pragma location
Change-Id: I7ab5372e848494ac40f1284eb6f9accc18092ad7
/frameworks/compile/slang/slang_rs_check_ast.cpp
|
| dbb6dc37c377f8dd183f2069a6e27610d1202d98 |
|
08-May-2013 |
Stephen Hines <srhines@google.com> |
Disallow implicit and explicit casts of vector types in llvm-rs-cc.
Bug: 7342914
Vector types are aggregates (just like structs), and casting of any type
results in bitcasts being generated. This misbehaves when converting between
things like float and int. Even more troublesome than explicit casts are
implicit casts, which can arise from accidental arithmetic operations between
two different vector types.
Change-Id: If27a0f70d1da5f1773261a38e6b4572aeb976701
/frameworks/compile/slang/slang_rs_check_ast.cpp
|
| 089cde338148fbb75825aea4539ccdae8211ffef |
|
08-Dec-2012 |
Stephen Hines <srhines@google.com> |
Forbid non-const static variables in kernels.
Bug: 7688011
Change-Id: If03084a9ece76478e0ed0847b75f09c41b89a500
/frameworks/compile/slang/slang_rs_check_ast.cpp
|
| 11274a7324b478ec13e1d10a1b81350b34a65ab1 |
|
27-Sep-2012 |
Stephen Hines <srhines@google.com> |
Validate FS (and RS) ASTs.
This change adds a new RSCheckAST class that is used to handle validation
of the final AST. The checks include existing RS checks (for accepted types)
and new checks for Filterscript (like disallowing pointers, unions and
> 32 bit types completely). The refactoring also fixes a subtle union bug
that existed in prior versions of llvm-rs-cc. We also add an implicit
pragma for "rs_fp_relaxed" by default on Filterscript.
Bug: 7166741
Change-Id: Ia077783b4caba0bbd89df2ab3827e9f4d1009eea
/frameworks/compile/slang/slang_rs_check_ast.cpp
|